health.gov | DNSViz

health.gov

Updated: 2024-08-05 18:08:46 UTC (111 days ago) Go to most recent »

DNSSEC options (hide)

|?| RR types:
|?| DNSSEC algorithms:
|?| DS digest algorithms:
|?| Denial of existence:
|?| Redundant edges:
|?| Ignore RFC 8624:
|?| Ignore RFC 9276:
|?| Multi-signer:
|?| Trust anchors:
- Root zone KSK
|?| Additional trusted keys:

Notices

DNSSEC Authentication Chain

RRset status

Secure (12)

gov/SOA
health.gov/A
health.gov/CDNSKEY
health.gov/CDS
health.gov/MX
health.gov/NS
health.gov/NSEC3PARAM
health.gov/NSEC3PARAM
health.gov/NSEC3PARAM
health.gov/NSEC3PARAM
health.gov/SOA
health.gov/TXT

DNSKEY/DS/NSEC status

Secure (9)

./DNSKEY (alg 8, id 20038)
./DNSKEY (alg 8, id 20326)
NSEC proving non-existence of health.gov/DS
gov/DNSKEY (alg 13, id 2536)
gov/DNSKEY (alg 13, id 35496)
gov/DS (alg 13, id 2536)
health.gov/DNSKEY (alg 13, id 20379)
health.gov/DNSKEY (alg 13, id 9637)
health.gov/DS (alg 13, id 9637)

Delegation status

Secure (2)

. to gov
gov to health.gov

Notices

Errors (3)

kh3re.bmcol.health.gov/A has errors; select the "Denial of existence" DNSSEC option to see them.
health.gov/CNAME has errors; select the "Denial of existence" DNSSEC option to see them.
health.gov/AAAA has errors; select the "Denial of existence" DNSSEC option to see them.

Warnings (1)

health.gov/CNAME has warnings; select the "Denial of existence" DNSSEC option to see them.

DNSKEY legend

Full legend

	SEP bit set
	Revoke bit set
	Trust anchor

See also

DNSSEC Debugger by Verisign Labs.

Download: png | svg

Warning

JavaScript is required to make the graph below interactive.

DNSSEC authentication graph